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husnain

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From: Chichawatni,Pakistan

Registered: 2014-10-03

Posts: 8,129

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Frequency Factor:

Question:
The value of rate constant at 313 K is 1.8 x 10^-5sec^-1. Calculate the frequency factor A (Ea = 94.14 kJ mol^-1)

Option A):
45.146 x 10¹⁰ collisions / sec
Option B):
9.194 x 10¹⁰ collisions / sec
Option C):
9.194 x 10⁸ collisions / sec
Option D):
45.146 x 10⁸ collisions / sec

Correct Answer is Option B):
9.194 x 10¹⁰ collisions / sec

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